Ageism has been recognized as a social ill for a long time, but its persistence, for the individual and in society, is remarkable. From aging bodies to public policy, here is a new look at this pernicious form of bigotry and prejudice--in healthcare and long-term care, in professional training and practice, among minority populations and elders with disabilities, against each other and against ourselves. The social gerontologist Jon Hendricks, guest editor of the issue, and his team of distinguished authors examine the effects of ageism, any progress that’s been made, and what can be done about it now. "Age groups are being set against each other," Hendricks says, "and many do not seem to realize that the older people they see tomorrow will be themselves."